EP 0603410 B1 19980902 - MOISTURE-PERMEABLE WATERPROOF CLOTH AND PRODUCTION THEREOF
Title (en)
MOISTURE-PERMEABLE WATERPROOF CLOTH AND PRODUCTION THEREOF
Title (de)
FEUCHTIGKEITSDURCHLÄSSIGES TUCH UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
TISSU A L'EPREUVE DE L'EAU MAIS PERMEABLE A L'HUMIDITE ET PRODUCTION DE CE TISSU
Publication
Application
Priority
- JP 9300827 W 19930618
- JP 16097892 A 19920619
- JP 20672092 A 19920803
Abstract (en)
[origin: EP0603410A1] A moisture-permeable waterproof cloth which is composed of a cloth and, formed on at least one side of the cloth, a resin coating containing a polyurethane resin which is prepared by the reaction among an isocyanate, a polyol and a chain-lenghtening agent, has a glass transition point in the range from -20 to + 20 DEG C, and contains at least 7.0 mol/kg of ethylene oxide units. It is produced either by coating at least one side of a cloth with a resin solution containing a polyurethane resin in a polar organic solvent and conducting wet coagulation in a coagulating bath to form a coating film, or by coating a release paper with a resin solution containing a polyurethane resin in a volatile organic solvent to form a resin coating and adhering the coating to at least one side of a cloth.
IPC 1-7
IPC 8 full level
D06M 15/568 (2006.01); D06M 23/10 (2006.01); D06N 3/14 (2006.01)
CPC (source: EP)
D06M 15/568 (2013.01); D06M 23/10 (2013.01); D06N 3/14 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0603410 A1 19940629; EP 0603410 A4 19960403; EP 0603410 B1 19980902; DE 69320774 D1 19981008; DE 69320774 T2 19990121; KR 960004914 B1 19960417; TW 242659 B 19950311; WO 9400631 A1 19940106
DOCDB simple family (application)
EP 93913547 A 19930618; DE 69320774 T 19930618; JP 9300827 W 19930618; KR 19940070485 A 19940218; TW 82104955 A 19930619